CN114173033B - NR type explosion-proof 5G intelligent camera device - Google Patents
NR type explosion-proof 5G intelligent camera device Download PDFInfo
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- CN114173033B CN114173033B CN202111357589.7A CN202111357589A CN114173033B CN 114173033 B CN114173033 B CN 114173033B CN 202111357589 A CN202111357589 A CN 202111357589A CN 114173033 B CN114173033 B CN 114173033B
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- sealing
- cover
- base
- mounting bracket
- rotating shaft
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- 238000007789 sealing Methods 0.000 claims abstract description 148
- 239000003292 glue Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000084 colloidal system Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000009751 slip forming Methods 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010892 electric spark Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Studio Devices (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention is applicable to the technical field of camera devices, and provides an nR type explosion-proof 5G intelligent camera device which comprises a mounting bracket, wherein the upper end of the mounting bracket is provided with a mounting groove, and the lower end of the mounting bracket is provided with a first chamber; the camera is arranged in the mounting groove and is movably connected with the mounting bracket through a rotating shaft, and a first sealing structure is arranged between the rotating shaft and the mounting bracket; a second sealing structure is arranged between the mounting bracket and the bracket bottom cover; the base is movably connected with the bracket bottom cover through a rotating shaft, a second cavity is arranged in the base, and a third sealing structure is arranged between the rotating shaft and the bracket bottom cover; the base cover is connected to the bottom of the base, and a fourth sealing structure is arranged between the base and the base cover; and the charging socket is arranged on the base, and a glue filling sealing body is arranged between the charging socket and the base. In the invention, the whole anti-riot performance of the camera device is good, and the anti-riot requirement of the product based on the application place under the 5G network is well met.
Description
Technical Field
The invention belongs to the technical field of camera devices, and particularly relates to an nR type explosion-proof 5G intelligent camera device.
Background
With the technical development of 5G networks, 5G networks are gradually popularized and applied to different places, such as monitoring products (cameras) in places such as a refinery area, an oil field, a gas station and the like, and because the refinery area, the oil field, the gas station and the like belong to dangerous places, the requirement on the explosion-proof level of the monitoring products is higher. The product explosion-proof scheme in the related art cannot meet the requirement of using products based on a 5G network in dangerous places.
Disclosure of Invention
In view of the above, the embodiment of the invention provides an nR type explosion-proof 5G intelligent camera device, which aims to solve the explosion-proof problem of products based on a 5G network in dangerous places.
In order to solve the above problems, the technical solution of the embodiment of the present invention is as follows:
an nR explosion-proof 5G intelligent camera device, comprising:
The antenna comprises a mounting bracket, wherein the upper end of the mounting bracket is provided with a mounting groove, and the lower end of the mounting bracket is provided with a first chamber at least used for mounting an antenna;
The camera is arranged in the mounting groove and is movably connected with the mounting bracket through a rotating shaft, and a first sealing structure is arranged between the rotating shaft and the mounting bracket;
The bracket bottom cover is connected to the bottom of the mounting bracket and used for covering and sealing the first cavity, and a second sealing structure is arranged between the mounting bracket and the bracket bottom cover;
The base is movably connected with the bracket bottom cover through a rotating shaft, a second cavity for at least installing a battery is arranged in the base, and a third sealing structure is arranged between the rotating shaft and the bracket bottom cover;
The base cover is connected to the bottom of the base and used for covering and sealing the second cavity, and a fourth sealing structure is arranged between the base and the base cover;
the charging socket is installed on the base, the charging socket is electrically connected with the battery, and a glue filling sealing body is arranged between the charging socket and the base.
In some embodiments, the two opposite outer sides of the mounting bracket are respectively provided with a circuit board for controlling the camera and a transmission piece for driving the camera to rotate, the circuit board and the transmission piece are respectively covered with side covers, and the two side covers are connected with the mounting bracket and are provided with a fifth sealing structure.
In some embodiments, the camera comprises a front cover, a rear cover and a lens arranged on the front cover, a sealing colloid is arranged between the front cover and the lens, and an end face sealing ring is arranged between the front cover and the rear cover.
In some embodiments, the first sealing structure includes a first framework oil seal sleeved on the rotating shaft and a first accommodating groove formed in the mounting bracket, and the first framework oil seal is provided with a plurality of first accommodating grooves, and each first framework oil seal is at least partially located in the first accommodating groove.
In some embodiments, the first sealing structure further includes a first sealing groove formed on the rotating shaft and facing the front cover and/or the rear cover, and a first sealing ring for abutting against the front cover and/or the rear cover is installed in the first sealing groove.
In some embodiments, the second sealing structure comprises a second sealing ring and a second accommodating groove formed on the bottom of the mounting bracket or the bottom cover of the bracket, the second accommodating groove is continuously arranged along the outline shape of the bottom edge of the mounting bracket or the outline shape of the bottom cover edge of the bracket, and the second sealing ring is mounted in the second accommodating groove.
In some embodiments, the third sealing structure includes a second framework oil seal sleeved on the rotating shaft, a third accommodating groove provided with a radial opening on the rotating shaft, and a third sealing groove facing the side wall opening of the base, the second framework oil seal is provided with a plurality of second framework oil seals, each second framework oil seal is at least partially positioned in the third accommodating groove, the support bottom cover is abutted to each second framework oil seal, and a third sealing ring is installed in the third sealing groove.
In some embodiments, the fourth sealing structure comprises a fourth sealing ring and a fourth containing groove formed in the base or the base cover, the fourth containing groove is continuously formed along the outline shape of the edge of the base or the base cover, and the fourth sealing ring is installed in the fourth containing groove.
In some embodiments, the fifth sealing structure includes a fifth receiving groove continuously provided along a contour shape of the side cover edge and a sealing protrusion correspondingly provided on the mounting bracket; or the side cover comprises sealing bulges continuously arranged along the outline shape of the edge of the side cover and fifth containing grooves correspondingly arranged on the mounting bracket, wherein fifth sealing rings are arranged in the fifth containing grooves, and the sealing bulges are abutted to the fifth sealing rings.
In some embodiments, a socket cover is further arranged on the charging socket, the socket cover is connected with the base through an anti-falling strip, and a sealing rubber pad is arranged in the socket cover.
The invention provides an nR type explosion-proof 5G intelligent camera device, which comprises a mounting bracket, a camera, a bracket bottom cover, a base cover and a charging socket. Through adopting the lower extreme at the installing support to be provided with the first cavity that is used for installing the antenna at least, be provided with the second cavity that is used for installing the battery at least in the base, the camera passes through axis of rotation movable mounting in the mounting groove, is provided with first seal structure between axis of rotation and the installing support moreover. The support bottom is connected in the bottom of installing support to be provided with second seal structure between installing support and support bottom. The base is movably connected with the support bottom cover through the rotating shaft, and a third sealing structure is arranged between the rotating shaft and the support bottom cover. The base cover is connected to the bottom of the base, and a fourth sealing structure is arranged between the base and the base cover. The charging socket is arranged on the base, and a glue filling sealing body is arranged between the charging socket and the base. By adopting the arrangement, the electronic device of the camera device is arranged in the product, and each mutually connected part is provided with the sealing structure, so that the whole effective airtight packaging of the camera device is realized, the whole anti-riot performance of the intelligent camera device based on the 5G network is good, the electric spark possibly generated in the product and the dangerous temperature can be reliably prevented from contacting the combustible gas, and the anti-riot requirement of an application place is well met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an nR anti-explosion 5G intelligent camera device according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an nR-type explosion-proof 5G intelligent camera device provided by an embodiment of the invention in a first direction;
FIG. 3 is a schematic cross-sectional view of an nR-type explosion-proof 5G intelligent camera device provided by an embodiment of the invention in a second direction;
FIG. 4 is a schematic view of a first seal structure provided by an embodiment of the present invention;
FIG. 5 is a schematic view of a second seal structure provided by an embodiment of the present invention;
FIG. 6 is a schematic view of a third seal structure provided by an embodiment of the present invention;
FIG. 7 is a schematic view of a fourth seal arrangement provided by an embodiment of the present invention;
fig. 8 is a schematic view of a fifth seal structure according to an embodiment of the present invention.
Reference numerals illustrate:
11. A mounting bracket; 111. a mounting groove; 112. a first chamber; 12. a camera; 120. a lens; 121. a front cover; 122. a rear cover; 123. sealing colloid; 124. an end face seal ring; 13. a rotating shaft; 14. a first sealing structure; 141. a first framework oil seal; 142. a first accommodation groove; 143. a first seal groove; 144. a first seal ring; 15. a bracket bottom cover; 16. a second sealing structure; 161. a second seal ring; 162. a second accommodation groove; 17. a base; 171. a second chamber; 18. a third sealing structure; 181. a second framework oil seal; 182. a third accommodation groove; 183. a third seal groove; 184. a third seal ring; 19. a rotation shaft; 20. a base cover; 21. a fourth sealing structure; 211. a fourth seal ring; 212. a fourth accommodating groove; 22. a charging socket; 23. filling a glue sealing body; 24. a circuit board; 25. a transmission member; 26. a side cover; 27. a fifth sealing structure; 271. a fifth accommodation groove; 272. a sealing protrusion; 273. a fifth seal ring; 28. a socket cover; 29. and (5) sealing the rubber cushion.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The individual features described in the specific embodiments can be combined in any suitable manner, without contradiction, for example by combination of different specific features, to form different embodiments and solutions. Various combinations of the specific features of the invention are not described in detail in order to avoid unnecessary repetition.
It should be noted that, in the embodiments of the present invention, terms such as left, right, up, and down are merely relative concepts or references to normal use states of the product, and should not be construed as limiting.
As shown in fig. 1, an nR-type explosion-proof 5G intelligent camera device provided by the embodiment of the invention is used based on a 5G network. The nR type refers to a respiration limiting type, and is an anti-riot mode for preventing electric sparks and dangerous temperatures possibly generated in the explosion-proof electric appliance from contacting with combustible gases by using a specially manufactured sealed explosion-proof electric appliance shell.
As shown in fig. 1 to 3, the nR type explosion-proof 5G smart camera device includes a mounting bracket 11, a camera 12, a bracket bottom cover 15, a base 17, a base cover 20, and a charging socket 22. The upper end of the mounting bracket 11 is provided with a mounting groove 111, and the lower end of the mounting bracket 11 is provided with at least a first chamber 112 for mounting an antenna. The camera 12 is arranged in the mounting groove 111 and is movably connected with the mounting bracket 11 through the rotating shaft 13, and a first sealing structure 14 is arranged between the rotating shaft 13 and the mounting bracket 11; a bracket bottom cover 15 is attached to the bottom of the mounting bracket 11, the bracket bottom cover 15 is used to cover and seal the first chamber 112, and a second sealing structure 16 is provided between the mounting bracket 11 and the bracket bottom cover 15. The base 17 is movably connected with the support bottom cover 15 through a rotation shaft 19, a second chamber 171 for mounting at least a battery is provided in the base 17, and a third sealing structure 18 is provided between the rotation shaft 19 and the support bottom cover 15. The base cover 20 is coupled to the bottom of the base 17, the base cover 20 serves to cover and seal the second chamber 171, and a fourth sealing structure 21 is provided between the base 17 and the base cover 20. The charging socket 22 is mounted on the base 17, the charging socket 22 is electrically connected with the battery, and a glue-pouring sealing body 23 is arranged between the charging socket 22 and the base 17. In particular, since the image pickup apparatus is provided with different electrical components throughout the interior in order to realize different use functions. Therefore, by adopting the sealing structures which are respectively arranged at all parts, the sealing anti-riot grade for limiting the respiration grade between the inside of the camera device and the outside can be realized through the sealing structures, so that the electric sparks and dangerous temperatures possibly generated in the camera device can be reliably prevented from contacting with the outside combustible gas, the product can reliably meet the use requirement of the anti-riot grade of an application place under a 5G network, the use safety is good, and the market prospect is wide.
As shown in fig. 1 to 3, in some embodiments, the mounting bracket 11 is further provided with a circuit board 24 for controlling the camera 12 and a transmission member 25 for driving the camera 12 to rotate, respectively, on two opposite outer sides thereof. Since the circuit board 24 and the transmission member 25 both include electrical components, in order to achieve sealing, the circuit board 24 and the transmission member 25 are respectively covered with side covers 26, and both side covers 26 are connected to the mounting bracket 11 and are provided with a fifth sealing structure 27. Thus, the circuit board 24 and the transmission member 25 respectively pass through the side cover 26, and seal the space between the side cover 26 and the mounting bracket 11 through the fifth sealing structure 27, so that the anti-riot requirement can be met, and the requirement of safe use is met.
As shown in fig. 1 to 3, in some embodiments, the camera 12 includes a front cover 121, a rear cover 122, and a lens 120 mounted on the front cover 121, a sealing compound 123 is disposed between the front cover 121 and the lens 120, and an end face seal 124 is disposed between the front cover 121 and the rear cover 122. A space for installing the electric parts of the camera 12 is formed between the front cover 121 and the rear cover 122, so that the corresponding positions are sealed by arranging the sealing colloid 123 and the end face sealing ring 124, and the anti-riot performance of the camera 12 can meet the use requirement. In the embodiment of the invention, the sealing colloid 123 is formed between the front cover 121 and the lens 120 in a casting sealing mode, so that the sealing effect is good. The sealing colloid 123 may be an epoxy resin colloid, and the end sealing ring 124 is a silica gel. Furthermore, grooves may be formed on the front cover 121 and/or the rear cover 122 for fixing the end face seal ring 124 to improve stability of the sealing position.
As shown in fig. 3 and 4, in some embodiments, the first sealing structure 14 includes a first skeleton oil seal 141 sleeved on the rotation shaft 13 and a first accommodating groove 142 formed on the mounting bracket 11, where the first skeleton oil seal 141 is provided in plurality, and each first skeleton oil seal 141 is at least partially located in the first accommodating groove 142. Like this, seal axis of rotation 13 through a plurality of first skeleton oil blanket 141 to inject the mounted position of each first skeleton oil blanket 141 through first holding tank 142, promote sealed effect, so that the sealed grade of this position department can reach the anti-riot requirement.
As shown in fig. 3 and 4, in some embodiments, the first sealing structure 14 further includes a first sealing groove 143 that is opened on the rotating shaft 13 and faces the front cover 121 and/or the rear cover 122, and a first sealing ring 144 for abutting against the front cover 121 and/or the rear cover 122 is installed in the first sealing groove 143. Specifically, the rotation shaft 13 is provided separately from the front cover 121 and/or the rear cover 122 in order to meet the installation requirement of the product. Therefore, by providing the first seal ring 144, the gap between the rotation shaft and the front cover 121 and/or the rear cover 122 can be sealed, and thus the overall sealing storm resistance can be improved.
As shown in fig. 3 and 5, in some embodiments, the second sealing structure 16 includes a second sealing ring 161 and a second receiving groove 162 formed on the bottom of the mounting bracket 11 or the bracket bottom cover 15, the second receiving groove 162 being continuously disposed along the contour shape of the bottom edge of the mounting bracket 11 or along the contour shape of the edge of the bracket bottom cover 15, and the second sealing ring 161 being mounted in the second receiving groove 162. The second sealing ring 161 seals the portion of the bottom of the mounting bracket 11, which is connected to the bracket bottom cover 15, and can define the sealing position through the second receiving groove 162, so that when the bracket bottom is connected to the bracket bottom cover 15, the second sealing ring 161 is pressed to elastically deform, thereby realizing effective sealing. In the embodiment of the present invention, the height range of the second sealing ring 161 is optionally set to 4±0.15mm, the depth range of the second receiving groove 162 is set to 5±0.18mm, and the compression amount of the second sealing ring 161 is 1mm. Thereby being capable of achieving the sealing performance required by the use.
As shown in fig. 1 and 6, in some embodiments, the third sealing structure 18 includes a second frame oil seal 181 sleeved on the rotation shaft 19, a third accommodating groove 182 opened on the rotation shaft 19 and opened radially, and a third sealing groove 183 opened towards the side wall of the base 17, where the second frame oil seal 181 is multiple, each second frame oil seal 181 is at least partially located in the third accommodating groove 182, the support bottom cover 15 abuts against each second frame oil seal 181, and a third sealing ring 184 is installed in the third sealing groove 183. Specifically, the rotation shaft 19 is provided such that the mounting bracket 11 can rotate relative to the base 17, thereby enabling adjustment of the photographing position of the camera 12. Therefore, the rotating shaft 13 is sealed by the plurality of second frame oil seals 181, and the installation positions of the second frame oil seals 181 are limited by the third accommodating grooves 182, so that the sealing effect is improved, and the sealing grade at the positions can meet the anti-riot requirement. At the same time, a third seal 184 is also incorporated to seal the gap between the base 17 and the rotary shaft 19. This enables the sealing level of the joint to meet the anti-riot requirements.
As shown in fig. 1 and 7, in some embodiments, the fourth sealing structure 21 includes a fourth sealing ring 211 and a fourth receiving groove 212 formed on the base 17 or the base cover 20, the fourth receiving groove 212 being continuously provided along the contour shape of the edge of the base 17 or the base cover 20, and the fourth sealing ring 211 being installed in the fourth receiving groove 212. In this way, the fourth seal ring 211 seals the portion where the base 17 and the base cover 20 are in contact with each other, and the sealing position can be defined by the fourth accommodation groove 212, so that when the base 17 and the base cover 20 are connected, the fourth seal ring 211 is pressed to elastically deform, thereby realizing effective sealing.
As shown in fig. 1 and 8, in some embodiments, the fifth sealing structure 27 includes a fifth receiving groove 271 continuously provided along the contour shape of the edge of the side cover 26 and a sealing protrusion 272 correspondingly provided on the mounting bracket 11; or comprises a sealing protrusion 272 which is arranged continuously along the outline shape of the edge of the side cover 26 and a fifth accommodating groove 271 which is correspondingly arranged on the mounting bracket 11, wherein a fifth sealing ring 273 is arranged in the fifth accommodating groove 271, and the sealing protrusion 272 is abutted against the fifth sealing ring 273. In this way, the mounting position of the fifth seal ring 273 is defined by the fifth accommodation groove 271, and when the side cover 26 is connected to the mounting bracket 11, the seal protrusion 272 can abut against the fifth seal ring 273, and the fifth seal ring 273 is elastically deformed to seal the gap between the side cover 26 and the mounting bracket 11. Optionally, the end face sealing manner is adopted between the side cover 26 and the mounting bracket 11, the height range of the fifth accommodating groove 271 is 2.4-2.6 mm, the height range of the fifth sealing ring 273 is 2.35-2.65mm, the compression amount of the fifth sealing ring 273 is 0.7, and the compression ratio range of the fifth sealing ring 273 is (0.7-2.35))/2.35- (0.7-2.65))/2.65, so that the compression amount range of the fifth sealing ring 273 is 21.27-35.84%, and the sealing requirement of the sealing point can be well met.
As shown in fig. 1 and 2, in some embodiments, a socket cover 28 is further disposed on the charging socket 22, where the socket cover 28 is connected to the base 17 through an anti-drop strip, and a sealing rubber pad 29 is disposed in the socket cover 28. Like this, cover the jack on the socket 22 through socket lid 28 to seal through sealed cushion 29, further promoted the socket 22 that charges and go out sealed effect, made the safety in utilization of product obtain improving.
According to the nR type explosion-proof 5G intelligent camera device provided by the embodiment of the invention, the electronic devices of the camera device are arranged in the product, and the sealing structures are respectively arranged at the mutually connected parts, so that the whole camera device is effectively hermetically packaged, the whole anti-riot performance of the product is good under the condition of being based on a 5G network, the electric sparks and dangerous temperatures possibly generated in the product can be reliably prevented from contacting with combustible gases, and the anti-riot requirement of application places is well met.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (2)
1. An nR type explosion-proof 5G intelligent camera device, comprising:
The antenna comprises a mounting bracket, wherein the upper end of the mounting bracket is provided with a mounting groove, and the lower end of the mounting bracket is provided with a first chamber at least used for mounting an antenna;
The camera is arranged in the mounting groove and is movably connected with the mounting bracket through a rotating shaft, and a first sealing structure is arranged between the rotating shaft and the mounting bracket;
The bracket bottom cover is connected to the bottom of the mounting bracket and used for covering and sealing the first cavity, and a second sealing structure is arranged between the mounting bracket and the bracket bottom cover;
The base is movably connected with the bracket bottom cover through a rotating shaft, a second cavity for at least installing a battery is arranged in the base, and a third sealing structure is arranged between the rotating shaft and the bracket bottom cover;
The base cover is connected to the bottom of the base and used for covering and sealing the second cavity, and a fourth sealing structure is arranged between the base and the base cover;
The charging socket is arranged on the base, the charging socket is electrically connected with the battery, and a glue filling sealing body is arranged between the charging socket and the base;
The camera comprises a front cover, a rear cover and a lens arranged on the front cover, wherein a sealing colloid is arranged between the front cover and the lens, and an end face sealing ring is arranged between the front cover and the rear cover;
The first sealing structure further comprises a first sealing groove which is arranged on the rotating shaft and faces to the front cover and/or the rear cover, and a first sealing ring which is used for being abutted against the front cover and/or the rear cover is arranged in the first sealing groove; the rotating shaft and the front cover and/or the rear cover are/is arranged in a split type;
The first sealing structure comprises a first framework oil seal sleeved on the rotating shaft and a first containing groove formed in the mounting bracket, wherein a plurality of first framework oil seals are arranged, and each first framework oil seal is at least partially positioned in the first containing groove;
The second sealing structure comprises a second sealing ring and a second containing groove which is arranged on the bottom of the mounting bracket or the bottom cover of the bracket, the second containing groove is continuously arranged along the outline shape of the bottom edge of the mounting bracket or the outline shape of the bottom cover edge of the bracket, and the second sealing ring is arranged in the second containing groove; the height range of the second sealing ring is set at 4+/-0.15 mm, the depth range of the second accommodating groove is set at 5+/-0.18 mm, and the compression amount of the second sealing ring is 1mm;
The third sealing structure comprises a second framework oil seal sleeved on the rotating shaft, a third containing groove formed in the radial opening of the rotating shaft and a third sealing groove which faces to the side wall opening of the base, a plurality of second framework oil seals are formed, each second framework oil seal is at least partially located in the third containing groove, the support bottom cover is abutted to each second framework oil seal, and a third sealing ring is arranged in the third sealing groove;
The fourth sealing structure comprises a fourth sealing ring and a fourth containing groove formed in the base or the base cover, the fourth containing groove is continuously formed along the outline shape of the edge of the base or the base cover, and the fourth sealing ring is installed in the fourth containing groove;
The circuit board and the transmission piece are respectively covered with side covers, and the two side covers are connected with the mounting bracket and are provided with a fifth sealing structure;
the fifth sealing structure comprises a fifth containing groove and a sealing protrusion, wherein the fifth containing groove is continuously arranged along the outline shape of the edge of the side cover, and the sealing protrusion is correspondingly arranged on the mounting bracket; or the side cover comprises sealing bulges continuously arranged along the outline shape of the edge of the side cover and fifth containing grooves correspondingly arranged on the mounting bracket, wherein fifth sealing rings are arranged in the fifth containing grooves, and the sealing bulges are abutted to the fifth sealing rings.
2. The nR-type explosion-proof 5G intelligent camera device according to claim 1, wherein a socket cover is further disposed on the charging socket, the socket cover is connected with the base through an anti-drop strip, and a sealing rubber pad is disposed in the socket cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111357589.7A CN114173033B (en) | 2021-11-16 | 2021-11-16 | NR type explosion-proof 5G intelligent camera device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111357589.7A CN114173033B (en) | 2021-11-16 | 2021-11-16 | NR type explosion-proof 5G intelligent camera device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114173033A CN114173033A (en) | 2022-03-11 |
| CN114173033B true CN114173033B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111357589.7A Active CN114173033B (en) | 2021-11-16 | 2021-11-16 | NR type explosion-proof 5G intelligent camera device |
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| CN113161670A (en) * | 2021-03-31 | 2021-07-23 | 海洋王（东莞）照明科技有限公司 | Explosion-proof battery box |
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| CN209495093U (en) * | 2019-01-15 | 2019-10-15 | 杭州海康威视数字技术股份有限公司 | A kind of camera mount and video camera |
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2021
- 2021-11-16 CN CN202111357589.7A patent/CN114173033B/en active Active
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Effective date of registration: 20240805 Address after: 518000 floor 11, building B, ocean king science and technology building, Gaoxin West Road, Dongzhou community, Guangming Street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen ocean King Petrochemical Lighting Technology Co.,Ltd. Country or region after: China Patentee after: Shenzhen Ocean Wanggongxiao Lighting Technology Co.,Ltd. Patentee after: Shenzhen haiyangwang petroleum Lighting Technology Co.,Ltd. Patentee after: Shenzhen Ocean King Technology Co.,Ltd. Patentee after: SHEN ZHEN OCEAN'S KING LIGHTING ENGINEERING Co.,Ltd. Patentee after: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Patentee after: OCEAN'S KING (DONGGUAN) LIGHTING TECHNOLOGY Co.,Ltd. Patentee after: Shenzhen haiyangwang power grid Lighting Technology Co.,Ltd. Patentee after: Shenzhen haiyangwang railway Lighting Technology Co.,Ltd. Patentee after: Shenzhen ocean King ship venue Lighting Technology Co.,Ltd. Patentee after: Shenzhen ocean King Green Lighting Technology Co.,Ltd. Patentee after: Shenzhen Ocean King Metallurgical Lighting Technology Co.,Ltd. Address before: 518000 AC, 23rd Floor, Block A, Haiwang Building, Nanshan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHEN ZHEN OCEAN'S KING LIGHTING ENGINEERING Co.,Ltd. Country or region before: China Patentee before: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Patentee before: OCEAN'S KING (DONGGUAN) LIGHTING TECHNOLOGY Co.,Ltd. |